If someone is unconscious in water, they will generally float for a short period of time before eventually sinking. Factors such as body composition and water conditions can affect how long a person remains afloat. It is important to rescue unconscious individuals from water as soon as possible to prevent drowning.
Yes, a paper boat can float on water as long as it is well-made and the paper is not too thin. The boat's ability to float depends on its design and the displacement of water.
The amount of water needed to float a ship depends on factors such as the weight and size of the ship, as well as the density of the water. A ship displaces an amount of water equal to its weight, so it will float as long as it displaces its weight in water.
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Items that are less dense than water will float, such as plastic, cork, wood, and certain metals like aluminum. Objects with air pockets or hollow spaces will also float because they displace enough water to remain afloat.
Yes, water can float on water. This is because of surface tension, which allows objects with a lower density than water to float on its surface. Items like boats or water bugs can float because of this phenomenon.
it will float as long as it is not fully covered water.
Yes. That sort of defines "float".
for a hour or so
As long as the can of Crisco is less dense than water it can
As long as it can displace a volume of water equal to its mass (ie its density is less than that of the water) it will float. Most paper will have a density less than that of water (or can be so folded) so will float.
Yes, a paper boat can float on water as long as it is well-made and the paper is not too thin. The boat's ability to float depends on its design and the displacement of water.
it will depend how heavy the person is and much salt the water has. usually we sink but slowly
The amount of water needed to float a ship depends on factors such as the weight and size of the ship, as well as the density of the water. A ship displaces an amount of water equal to its weight, so it will float as long as it displaces its weight in water.
it take 30
false
You should leave your float plan for the weekend with a friend or relative.
Indefinitely. Someting will float as long as its density is less than that of the fluid it is suspended in. So a baloon will float until the volume decreases to the point it is more dense than air or diffusion exchanges enough gas for the same to happen. Some wood will float in water until it absorbs enough water to no longer be less dense than water.